Steen Kristensen Mathias Neumann Sven Horstmann Frieder Lohnert Andreas Stopp Tactile Man-Robot Interaction for an Industrial Service Robot. 177-194 2000 conf/dagstuhl/2000sbir Sensor Based Intelligent Robots http://dx.doi.org/10.1007/3-540-45993-6_11 db/conf/dagstuhl/sbir2000.html#KristensenNHLS00